The process of human development is influenced by three interacting forces: biophysical endowment, psychosocial environment and self-creation. The first two factors affect our lives even before we are born. The word ‘Temperament’ is derived from a Latin word “temperare” which means “to mix”; the word itself suggests a relation between behavioral predispositions and basic biological substrates. The circumstantial events would then influence personality through the expressions of the person’s disposition and the persons related experiences with the social and physical world. Temperament would then get influenced and set constraints on the development of other aspects of personality. In the present day fast running world, people encounter different influences ranging from hardships at work place, emotional stress, parent and peer issues, relationships with a lot of ups and downs, etc. All these circumstantial and external influences have a great impact on one’s mind and his social behavior, which is ultimately intricate with temperament. The objective is to identify the mental core of the patient and consider it for Homoeopathic prescription, so as to render cure and the indwelling reason gifted mind can live with prosperity.Temperaments are classified into five types, namely, Sangine,Choleric, Melancholic, Nervous, Phlegmatic.